45785896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 108864000

約数和(自身を除く): 63078104

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 29, 34, 38, 47, 52, 58, 68, 76, 94, 104, 116, 136, 152, 188, 221, 232, 247, 323, 376, 377, 442, 493, 494, 551, 611, 646, 754, 799, 884, 893, 986, 988, 1102, 1222, 1292, 1363, 1508, 1598, 1768, 1786, 1972, 1976, 2204, 2444, 2584, 2726, 3016, 3196, 3572, 3944, 4199, 4408, 4888, 5452, 6392, 6409, 7144, 7163, 8398, 9367, 10387, 10904, 11609, 12818, 14326, 15181, 16796, 17719, 18734, 20774, 23171, 23218, 25636, 25897, 28652, 30362, 33592, 35438, 37468, 41548, 46342, 46436, 51272, 51794, 57304, 60724, 70876, 74936, 83096, 92684, 92872, 103588, 121448, 121771, 141752, 185368, 197353, 207176, 243542, 301223, 336661, 394706, 440249, 487084, 602446, 673322, 789412, 880498, 974168, 1204892, 1346644, 1578824, 1760996, 2409784, 2693288, 3521992, 5723237, 11446474, 22892948, 45785896]

約数ペア:

[(1, 45785896), (2, 22892948), (4, 11446474), (8, 5723237), (13, 3521992), (17, 2693288), (19, 2409784), (26, 1760996), (29, 1578824), (34, 1346644), (38, 1204892), (47, 974168), (52, 880498), (58, 789412), (68, 673322), (76, 602446), (94, 487084), (104, 440249), (116, 394706), (136, 336661), (152, 301223), (188, 243542), (221, 207176), (232, 197353), (247, 185368), (323, 141752), (376, 121771), (377, 121448), (442, 103588), (493, 92872), (494, 92684), (551, 83096), (611, 74936), (646, 70876), (754, 60724), (799, 57304), (884, 51794), (893, 51272), (986, 46436), (988, 46342), (1102, 41548), (1222, 37468), (1292, 35438), (1363, 33592), (1508, 30362), (1598, 28652), (1768, 25897), (1786, 25636), (1972, 23218), (1976, 23171), (2204, 20774), (2444, 18734), (2584, 17719), (2726, 16796), (3016, 15181), (3196, 14326), (3572, 12818), (3944, 11609), (4199, 10904), (4408, 10387), (4888, 9367), (5452, 8398), (6392, 7163), (6409, 7144)]